CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input. A 5.2-V zener diode is provided for supply regulation if necessary Applications include: FM demodulator and modulator Frequency synthesis and multiplication Frequency discriminator Data synchronization Voltage-to-frequency conversion Tone decoding FSK - Modems Signal conditioning (See ICAN-6101) "RCA COS/MOS Phase-Locked Loop - A Versatile Building Block for Micropower Digital and Analog Applications"
